On my daily walking commute from my office in Guo Mao, I was amused to see a guy holding a giant stack of sticky labels bending over every 15 feet or so and sticking them to the sidewalk.

• 我刚刚从墨西哥回来。司机每天从正规的出租车站不可能拿到发票。“控制”出租车点的那个家伙卖发票。他卖给我们一本书来等价交换20美元的发票。